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9045242995 = 52397569241
BaseRepresentation
bin10000110110010001…
…10111010001110011
3212100101012221201211
420123020313101303
5122011040233440
64053314540551
7440102203555
oct103310672163
925311187654
109045242995
113921892a38
121905297757
13b11c613b9
1461b4314d5
1537e166eea
hex21b237473

9045242995 has 8 divisors (see below), whose sum is σ = 10899708480. Its totient is φ = 7205916480.

The previous prime is 9045242971. The next prime is 9045243001. The reversal of 9045242995 is 5992425409.

9045242995 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9045242995 - 215 = 9045210227 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3783426 + ... + 3785815.

It is an arithmetic number, because the mean of its divisors is an integer number (1362463560).

Almost surely, 29045242995 is an apocalyptic number.

9045242995 is a deficient number, since it is larger than the sum of its proper divisors (1854465485).

9045242995 is a wasteful number, since it uses less digits than its factorization.

9045242995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7569485.

The product of its (nonzero) digits is 1166400, while the sum is 49.

The square root of 9045242995 is about 95106.4824026207. The cubic root of 9045242995 is about 2083.5635254695.

The spelling of 9045242995 in words is "nine billion, forty-five million, two hundred forty-two thousand, nine hundred ninety-five".

Divisors: 1 5 239 1195 7569241 37846205 1809048599 9045242995